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Milwaukee® 48-20-4037 2-Cutter Rotary Hammer Drill Bit, 3/8 in Drill Bit, 3/4 in Spline Shank, 4 in D Cutting, Carbide Cutting Edge, 10 in OAL

Selected 48-20-4037Milwaukee® 48-20-4037 2-Cutter Rotary Hammer Drill Bit, 3/8 in Drill Bit, 3/4 in Spline Shank, 4 in D Cutting, Carbide Cutting Edge, 10 in OAL
48-20-4037Milwaukee® 48-20-4037 2-Cutter Rotary Hammer Drill Bit, 3/8 in Drill Bit, 3/4 in Spline Shank, 4 in D Cutting, Carbide Cutting Edge, 10 in OAL

Short Description

Milwaukee® Spline 2-Cutter Rotary Hammer drill bits are used for drilling intro brick, block and concrete.

Features

  • Brazing formula optimizes drilling for up to 20% longer life
  • Unique flute geometry provides efficient dust removal
  • Centering point and 4-cutter design provide accurate and precise round holes
  • Two cutter spline bits have a series of 13 spline that slide into an equal but opposite set of spline in the drive system of the spline drive hammer
  • This positive engagement of spline to spline allows maximum transmission of energy from the hammer to the bit
  • Superior quality carbide nibs are vacuum brazed to a heat treated steel body resulting in two cutting edges which pulverize the concrete as the bit turns and pounds the work surface
  • 5 in useable length

Specification

Material
Carbide
Overall Length
10 in
Point Type
Centering
Shank Size
3/4 in
Shank Type
Spline
Type
2-Cutter
Applicable Materials
Masonry
Color
Silver
Cutting Depth
4 in
Cutting Direction
Right Hand
Cutting Edge Material
Carbide
Diameter
3/8 in
Finish
Bright
Flute Length
4 in

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